What was the reason for production of flowers and songs of sorrow at the time?

What was charles townshends development of a crop rotation system important to the industrial revelotion

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?

Han put the last box into the back of his car and turned to look up at his dorm room. he saw himself through the window, laughing with his roommates and sharing his hopes and dreams. he saw all of the hours spent studying and the celebrations at the end of each semester. he smiled fondly as he turned away, got into his car, and drove off. which literary element does the passage contain?